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authorColin Ian King <colin.king@canonical.com>2017-11-01 11:49:45 +0300
committerDavid S. Miller <davem@davemloft.net>2017-11-02 09:48:16 +0300
commit3a1246fcbcb43b33c4540d74c36119d6389a24b4 (patch)
tree7f808995a3b821977869e954b47d2332e1816e8c /drivers/net/wan
parented29668d1aa2c6f01e61dd616df13b5241cee7e0 (diff)
downloadlinux-3a1246fcbcb43b33c4540d74c36119d6389a24b4.tar.xz
wan: wanxl: remove redundant assignment to stat
stat set to zero and the value is never read, instead stat is set again in the do-loop. Hence the setting to zero is redundant and can be removed. Cleans up clang warning: drivers/net/wan/wanxl.c:737:2: warning: Value stored to 'stat' is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan')
-rw-r--r--drivers/net/wan/wanxl.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 0c7317520ed3..d573a57bc301 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -734,7 +734,6 @@ static int wanxl_pci_init_one(struct pci_dev *pdev,
return -ENODEV;
}
- stat = 0;
timeout = jiffies + 5 * HZ;
do {
if ((stat = readl(card->plx + PLX_MAILBOX_5)) != 0)